Hourly Weather Forecast - Santa Rosa, Catamarca, AR

12 AM
76°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
69%
Feels like
76°F
Dew Point
65°F
1 AM
75°F
30%
6mph
NNE
30% Chance Rain Showers
Humidity
70%
Feels like
75°F
Dew Point
65°F
2 AM
74°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
71%
Feels like
74°F
Dew Point
64°F
3 AM
74°F
30%
5mph
NNE
30% Chance Rain Showers
Humidity
72%
Feels like
74°F
Dew Point
64°F
4 AM
73°F
20%
5mph
NNE
Partly Cloudy
Humidity
74%
Feels like
73°F
Dew Point
64°F
5 AM
72°F
20%
4mph
NNE
Mostly Clear
Humidity
75%
Feels like
72°F
Dew Point
64°F
6 AM
73°F
20%
4mph
NNE
Mostly Clear
Humidity
75%
Feels like
73°F
Dew Point
64°F
6:23 AM
7 AM
75°F
20%
3mph
NNE
Mostly Sunny
Humidity
70%
Feels like
75°F
Dew Point
64°F
8 AM
78°F
30%
2mph
N
30% Chance Rain Showers
Humidity
64%
Feels like
78°F
Dew Point
65°F
9 AM
81°F
30%
1mph
NNW
30% Chance Rain Showers
Humidity
59%
Feels like
83°F
Dew Point
65°F
10 AM
84°F
30%
1mph
WNW
30% Chance Rain Showers
Humidity
54%
Feels like
86°F
Dew Point
65°F
11 AM
86°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
49%
Feels like
88°F
Dew Point
65°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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